Troy Polamalu named Steelers captain for first time
Polamalu, 33, has spent his entire 11-season career with the Steelers. He has been named an All-Pro five times, has two Super Bowl championships and was the NFL Defensive Player of the Year in 2010.
Last season, he had 69 total tackles, five forced fumbles and two interceptions for Pittsburgh.
- Scooby Axson